Event data

Alert date (UT):	2025-05-05T05:39:32.4602
Internal ID:	GB109-H-4-14
RA:	+17:58:38.2204
Dec:	-27:57:12.3387
Image X:	648.32
Image Y:	1474.16
Assessment:	microlensing

Comments

PSSL parameters

tmax	=	2460819.1676	±	0.0002 UT	(2025-05-23T16:01:22.11)
tE	=	33.4353	±	0.0026 days
u0	=	0.5757	±	0.0001
Hbaseline	=	14.338	±	0.155

Photometry data file

Calibration

H = 23.6976 - 2.5 log₁₀(Δ Flux + 0.00)